Climate change is usually associated with changes in atmospheric carbon dioxide, but our planet's surface also plays a major ...

Impacts from what could be the most significant storm of winter are expected to begin on Friday, spreading ice, snow and cold ...

A major winter storm was forecast to spread heavy snow, sleet and dangerous ice to tens of millions of Americans across two ...

Over the last few days, the Coachella Valley has experienced more than 20 earthquakes, causing concern among some residents.

Allied nations are openly reassessing their global relationships with China and Russia in light of the US' increasing ...

By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San Andreas fault meets the Cascadia subduction zone, an area that could give rise ...

The U.S. Geological Survey has reported a magnitude 4.9 earthquake about 12 miles northeast of Indio. The quake struck at ...

Natural disasters affect many parts of the world, but few countries experience them as frequently and as intensely as ...

When the ground jitters repeatedly, the mind fills in the blank: Is this the warm-up for something worse? In the Coachella ...

Tiny earthquakes have revealed potentially deadly hidden faults beneath California. By tracking swarms of very small tremors, ...

The two halves of the African continent are moving apart at a rate of a few millimeters each year, geologists have calculated ...